Ayan Kumar Halder c76abab59b drm: Use horizontal and vertical chroma subsampling factor while calculating offsets in the physical address of framebuffer ... For multi-planar formats, while calculating offsets in planes with index greater than 0 (ie second plane, third plane, etc), one needs to divide (src_x * cpp) with horizontal chroma subsampling factor and (src_y * pitch) with vertical chroma subsampling factor. The reason being that the planes contain subsampled (ie reduced) data (by a factor of 2) and thus while calculating the byte position coresponding to the x and y co-ordinates, one needs to divide it with the sampling factor. Signed-off-by: Ayan Kumar halder <ayan.halder@arm.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Link: https://patchwork.kernel.org/patch/10569263/		2018-08-20 14:13:43 +01:00
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drm	drm: Use horizontal and vertical chroma subsampling factor while calculating offsets in the physical address of framebuffer	2018-08-20 14:13:43 +01:00
host1x	drm for v4.18-rc1	2018-06-06 08:16:33 -07:00
ipu-v3
vga	docs: Fix some broken references	2018-06-15 18:10:01 -03:00
Makefile